From: Benjamin Tissoires Date: Mon, 31 Mar 2014 17:27:10 +0000 (-0400) Subject: HID: core: do not scan constant input report X-Git-Tag: omap-for-v3.16/pm-signed~87^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e24d0d399b2fce71b627043e900ef28283850482;p=pandora-kernel.git HID: core: do not scan constant input report The Microsoft Surface Type/Touch Cover 2 is a fancy device which advertised itself as a multitouch device but with constant input reports. This way, hid_scan_report() gives the group MULTITOUCH to it, but hid-multitouch can not handle it due to the constant collection ignored by hid-input. To prevent such crap in the future, and while we do not fix this particular device, make the scan_report coherent with hid-input.c, and ignore constant input reports. CC: stable@vger.kernel.org # 3.12+ Signed-off-by: Benjamin Tissoires Signed-off-by: Jiri Kosina --- Reading git-diff-tree failed